<?php

// +----------------------------------------------------------------------

// | OneThink [ WE CAN DO IT JUST THINK IT ]

// +----------------------------------------------------------------------

// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.

// +----------------------------------------------------------------------

// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>

// +----------------------------------------------------------------------

namespace Admin\Controller;

/**

 * 文件控制器

 * 主要用于下载模型的文件上传和下载

 */

class FileController extends AdminController {



    /* 文件上传 */

    public function upload(){

		$return  = array('status' => 1, 'info' => '上传成功', 'data' => '');

		/* 调用文件上传组件上传文件 */

		$File = D('File');

		$file_driver = C('DOWNLOAD_UPLOAD_DRIVER');

		$info = $File->upload(

			$_FILES,

			C('DOWNLOAD_UPLOAD'),

			C('DOWNLOAD_UPLOAD_DRIVER'),

			C("UPLOAD_{$file_driver}_CONFIG")

		);



        /* 记录附件信息 */

        if($info){

            $return['data'] = think_encrypt(json_encode($info['download']));

            $return['info'] = $info['download']['name'];

        } else {

            $return['status'] = 0;

            $return['info']   = $File->getError();

        }



        /* 返回JSON数据 */

        $this->ajaxReturn($return);

    }



    /* 下载文件 */

    public function download($id = null){

        if(empty($id) || !is_numeric($id)){

            $this->error('参数错误！');

        }



        $logic = D('Download', 'Logic');

        if(!$logic->download($id)){

            $this->error($logic->getError());

        }



    }



    /**

     * 上传图片

     * @author huajie <banhuajie@163.com>

     */

    public function uploadPicture(){

        //TODO: 用户登录检测



        /* 返回标准数据 */

        $return  = array('status' => 1, 'info' => '上传成功', 'data' => '');



        /* 调用文件上传组件上传文件 */

        $Picture = D('Picture');

        $pic_driver = C('PICTURE_UPLOAD_DRIVER');

        $info = $Picture->upload(

            $_FILES,

            C('PICTURE_UPLOAD'),

            C('PICTURE_UPLOAD_DRIVER'),

            C("UPLOAD_{$pic_driver}_CONFIG")

        ); //TODO:上传到远程服务器



        /* 记录图片信息 */

        if($info){

            $return['status'] = 1;

            $return = array_merge($info['download'], $return);

        } else {

            $return['status'] = 0;

            $return['info']   = $Picture->getError();

        }



        /* 返回JSON数据 */

        $this->ajaxReturn($return);

    }

}

